LCD Display Shutdown (Heating?) Problem

[rmanor]

Hi,

I have a MAG LCD monitor.
About a year ago it started doing the following:
After a few hours of work, it shuts down and I can't turn it on again.
I have to wait a few hours or a day and only then it starts working again.
It happens all the time.

I thought it might be a heating problem but I don't know how to check it.
How can I start finding the problem? or the problematic component?

Thanks.

[Sorry for the wrong sub-category, there wasn't a Display sub-category and I had to choose one]

 

[szymek]

did you unplug it from AC everytime it shuts down? RMA it.

 

[rmanor]

yes, I unplugged it. I still had to wait a few hours for it to work.

I can't RMA it.

 

[dextermat]

Usually its the compensator or power regulator problem,

You could bring it to Tv / monitor repair, they might be able to repair it

I brough some and most could be repair but as for a quotation before he tries to fix it because it can get very expensive

What model is you screen

 

[rmanor]

Hi,

Can you tell me how to check where the problem is?
Should I just check the temperature? or measure voltage?

Thanks.